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[Xen-devel] [PATCH 2/2] PV hugepages - Linux patch

  • To: xen-devel@xxxxxxxxxxxxxxxxxxx
  • From: Dave McCracken <dcm@xxxxxxxx>
  • Date: Thu, 2 Oct 2008 18:26:17 -0500
  • Delivery-date: Thu, 02 Oct 2008 16:27:16 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>

This patch enables support of hugepages in a pv Xen environment.  It is 
against the latest linux-2.6.18-xen tree on http://xenbits.xensource.com.

The patch assumes the guest memory was contiguously allocated on a 
hugepage-aligned boundary.  Future versions of the patch may include checking 
the hugepage pool and removing hugepages that are not properly aligned.

Dave McCracken
Oracle Corp.

Attachment: linux-xen-hpage-04.patch
Description: Text Data

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